Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 641H TDS BROADBAND SERVICE LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
435-366 A St George UT   660   2025-11-08   
435-366 2 St George UT   660   2025-11-08   
435-701 3 Cedar City UT   660   2025-11-08   
458-315 7 Prineville OR   672   2025-11-08   
458-336 9 Redmond OR   672   2025-11-08   
458-343 A Bend OR   672      
458-343 7 Bend OR   672   2025-11-04   
458-350 A Lapine OR   672   2025-10-27   
458-350 7 Lapine OR   672   2025-10-27   
541-595 4 Black Butte OR   672   2025-11-08   
541-675 3 Madras OR   672   2025-11-08   
541-719 7 Sisters OR   672   2025-11-08   
541-803 9 Culver OR   672   2025-11-08   
575-260 1 Ruidoso Downs NM   664   2025-11-02   
575-297 2 Truth or Consequences NM   664   2025-11-02   
575-333 7 Lovington NM   664   2025-11-02   
575-340 8 Hobbs NM   664   2025-11-02   
575-341 8 Carlsbad NM   664   2025-11-02   
575-348 A Alamogordo NM   664   2025-11-02   
575-348 2 Alamogordo NM   664   2025-11-02   
575-454 1 Ruidoso NM   664   2025-11-02   
575-629 1 Tularosa NM   664   2025-11-02   
575-729 8 Alto NM   664   2025-11-02   
575-745 8 Loving NM   664   2025-11-02   
575-757 1 Socorro NM   664   2025-11-02   
575-766 8 Eunice NM   664   2025-11-02   
575-940 8 Capitan NM   664   2025-11-02   
704-885 8 Huntersville NC   422   2025-09-22   
719-984 A Colorado Springs-Main CO   658   2025-11-03   
719-984 3 Colorado Springs-Main CO   658   2025-11-03   
720-585 0 Denver CO   656   2025-11-03   
720-970 6 Longmont CO   656   2025-11-03   
970-303 8 Windsor CO   656   2025-11-03   
970-338 6 Eaton CO   656   2025-11-03   
970-480 6 Estes Park CO   656   2025-11-03   
970-721 6 Mead CO   656   2025-11-03   
970-894 8 Berthoud CO   656   2025-11-03   
970-908 9 Loveland CO   656   2025-11-03   
970-912 A Cortez CO   656      
970-912 1 Cortez CO   656   2025-11-03   
970-957 0 Johnstown-Milliken CO   656   2025-11-03   
970-971 A Fort Collins CO   656   2025-11-03   
970-971 2 Fort Collins CO   656   2025-11-03   
980-252 5 Davidson NC   422   2025-09-22   
980-503 A Mooresville NC   422   2025-09-22   
980-503 3 Mooresville NC   422   2025-09-22   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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